import Vue from 'vue'
import Router from 'vue-router'

Vue.use(Router)

/* Layout */
import Layout from '@/layout'

/**
 * Note: sub-menu only appear when route children.length >= 1
 * Detail see: https://panjiachen.github.io/vue-element-admin-site/guide/essentials/router-and-nav.html
 *
 * hidden: true                   if set true, item will not show in the sidebar(default is false)
 * alwaysShow: true               if set true, will always show the root menu
 *                                if not set alwaysShow, when item has more than one children route,
 *                                it will becomes nested mode, otherwise not show the root menu
 * redirect: noRedirect           if set noRedirect will no redirect in the breadcrumb
 * name:'router-name'             the name is used by <keep-alive> (must set!!!)
 * meta : {
    roles: ['admin','editor']    control the page roles (you can set multiple roles)
    title: 'title'               the name show in sidebar and breadcrumb (recommend set)
    icon: 'svg-name'/'el-icon-x' the icon show in the sidebar
    breadcrumb: false            if set false, the item will hidden in breadcrumb(default is true)
    activeMenu: '/example/list'  if set path, the sidebar will highlight the path you set
  }
 */

/**
 * constantRoutes
 * a base page that does not have permission requirements
 * all roles can be accessed
 */
export const constantRoutes = [
  {
    path: '/login',
    component: () => import('@/views/login'),
    hidden: true
  },
  {
    path: '/register',
    component: () => import('@/views/register'),
    hidden: true
  },
  {
    path: '/404',
    component: () => import('@/views/404'),
    hidden: true
  },
  {
    path: '/',
    component: Layout,
    redirect: '/dashboard',
    children: [
      {
        path: 'dashboard',
        name: "Dashboard",
        component: () => import('@/views/dashboard'),
        meta: { title: '首页', icon: 'dashboard'}
      },
      {
        path: 'person',
        name: "Person",
        component: () => import('@/views/person'),
        hidden: true
      },
      
    ]
  },
  // {
  //   path: '/system',  // 父路径
  //   component: Layout,
  //   redirect: '/system/sysUser', // 直接输入system 会重定向到 
  //   name: 'system',
  //   meta: { title: '系统管理', icon: 'el-icon-s-help' },
  //   children: [
  //     {
  //       path: 'sysRole', // 子路径  注意这里不要加斜线 
  //       name: 'sysRole',
  //       component: () => import('@/views/system/sysRole/list'),
  //       meta: { title: '角色管理', icon: 'table' }
  //     },
  //     {
  //       path: 'sysUser',  // 子路径
  //       name: 'Tree',
  //       component: () => import('@/views/system/sysUser/list'),
  //       meta: { title: '用户管理', icon: 'tree' }
  //     }
  //   ]
  // },
  // { path: '*', redirect: '/404', hidden: true }

]

/**
 * asyncRoutes
 * the routes that need to be dynamically loaded based on user roles
 */
export const asyncRoutes = [
  {
    path: '/couse',
    // name: 'system',
    component: Layout,
    meta: { title: '课程管理', icon: 'el-icon-s-data'},
    children: [
      {
        path: 'sysCourseType',
        name: "sysCourseType",
        component: () => import('@/views/system/sysCourseType/type-list'),
        meta: { title: '课程分类', icon: 'el-icon-s-data'},
      },
      {
        path: 'sysCourse',
        name: "sysCourse",
        component: () => import('@/views/system/sysCourse/course-detail'),
        meta: { title: '课程详情', icon: 'el-icon-s-data'},
      },
      {
        path: '/assignVideo',
        name: "video",
        component: () => import('@/views/system/sysCourse/assignVideo'),
        hidden:'true',
        // meta: { title: '课程详情a', icon: 'el-icon-s-data'},
      },  
    ],
  },
  {
    path: '/devices',
    component: Layout,
    meta: { title: '器材管理', icon: 'el-icon-s-help' },
    children: [
      // 器材显示
       {
        path: 'sysDevices',
        name: "sysDevices",
        component: () => import('@/views/system/sysDevices/list'),
        meta: { title: '器材显示', icon: 'el-icon-s-help' },
      },
       // 器材使用情况
       {
        path: 'sysDevicesUse',
        name: "sysDevicesUse",
        component: () => import('@/views/system/sysDevicesUse/devices-use-list'),
        meta: { title: '器材使用情况', icon: 'el-icon-s-data'},
      },
    ]
  },
  {
    path: '/sign',
    component: Layout,
    children: [
      // {
      //   path: 'index',
      //   name: "courseSign",
      //   component: () => import('@/views/courseSign'),
      //   meta: { title: '报名课程', icon: 'el-icon-user'},
      // },
       // 课程报名记录
       {
        path: 'sysEnrollAttend',
        name: "sysEnrollAttend",
        component: () => import('@/views/system/sysEnrollAttend/enroll-list'),
        meta: { title: '课程报名', icon: 'el-icon-s-data'},
      },
    ]
  },
  {
    path: '/roll',
    component: Layout,
    meta: { title: '签到管理', icon: 'el-icon-user'},
    children: [
       // 签到发起
       {
        path: 'sysEnrollAttend',
        name: "sysEnrollAttend",
        component: () => import('@/views/system/sysCourseSign/sign-list'),
        meta: { title: '签到发起', icon: 'el-icon-s-data'},
      },
    

      // 签到记录
      {
        path: 'sysSignRecord',
        name: "sysSignRecord",
        component: () => import('@/views/system/sysSignRecord/sign-record-list'),
        meta: { title: '签到记录', icon: 'el-icon-s-data'},
      },
    ]
  },
  {
    path: '/courseComment',
    component: Layout,
    children: [
      // {
      //   path: 'index',
      //   name: "courseComment",
      //   component: () => import('@/views/courseComment'),
      //   meta: { title: '课程评价', icon: 'el-icon-s-data'},
      // },
      // 课程评论
      {
        path: 'sysCourseComment',
        name: "sysCourseComment",
        component: () => import('@/views/system/sysCourseComment/comment-list'),
        meta: { title: '课程评论', icon: 'el-icon-s-data'},
      },
    ],
  },
  {
    path: '/system',
    // name: "system",
    component: Layout,
    redirect: '/system/sysUser',
    meta: { title: '系统管理', icon: 'el-icon-s-help',roles: ['admin']  },
    children: [
      {
        path: 'sysUser',
        name: "sysUser",
        component: () => import('@/views/system/sysUser/list'),
        meta: { title: '用户管理', icon: 'el-icon-s-custom'}
      },
      {
        path: 'sysRole',
        name: "sysRole",
        component: () => import('@/views/system/sysRole/list'),
        meta: { title: '角色管理', icon: 'table'}
      },
      {
        path: 'sysLog',
        name: "sysLog",
        component: () => import('@/views/system/sysLog/list'),
        meta: { title: '日志管理', icon: 'table'}
      }
    ]
  },
  // 404 page must be placed at the end !!!
  { path: '*', redirect: '/404', hidden: true }
]

const createRouter = () => new Router({
  // mode: 'history', // require service support
  scrollBehavior: () => ({ y: 0 }),
  routes: constantRoutes
})

const router = createRouter()

// Detail see: https://github.com/vuejs/vue-router/issues/1234#issuecomment-357941465
export function resetRouter() {
  const newRouter = createRouter()
  router.matcher = newRouter.matcher // reset router
}

export default router
